Prices are in Canadian Dollars.

Find cheap flights from New York John F Kennedy Airport to Seattle

JFK - SEA

Find cheap flights from New York John F Kennedy Airport to Seattle

Round-trip
Economy
New York (JFK)
Seattle/Tacoma Intl
Tue. 26/1
Tue. 2/2
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Seattle

Good to know

Low season

January Best time to beat the crowds (23% less expensive on average)

High season

December Most popular time to fly (25% more expensive on average)

Average price round-trip

C$ 410 (avg. price over the last 2 weeks)

Good deal one-way

C$ 271 or less

When to book flights from New York John F Kennedy Intl to Seattle

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 345 or less one-way.
  • The cheapest flight from New York John F Kennedy Airport to Seattle was found, on average, 65 days before departure.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is January.

FAQs for booking New York John F Kennedy Airport to Seattle flights

Which airlines have a flexible cancellation policy for flights from New York John F Kennedy Intl to Seattle/Tacoma Intl due to COVID-19?

Which airlines apply social distancing measures on flights from New York John F Kennedy Intl to Seattle/Tacoma Intl due to COVID-19?

How long does a flight from New York John F Kennedy Airport to Seattle take?

How many flights are there between New York John F Kennedy Airport and Seattle?

Which airlines provide the cheapest flights from New York John F Kennedy Airport to Seattle?

Which airlines fly most frequently between New York John F Kennedy Airport and Seattle?

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Seattle?

How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Seattle?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Seattle?

What is the Hacker Fare option on flights from New York John F Kennedy Airport to Seattle?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Seattle?

Top 3 airlines serving New York John F Kennedy Intl to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,236 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "Crew was friendly and the flight was smooth"
Cons: "Food! Also we got delayed, every one hates that"

Pros: "Great staff friendly and accommodating"

Pros: "I lucked out getting an exit row. The gate agents were wet nice."

Pros: "There was a good selection for the on-flight entertainment"
Cons: "It was a long time to travel with only drinks and a snack."

Pros: "Nice in flight entertainment options. Good movie selection."
Cons: "I remember watching the show "Band in Seattle" in previous Alaska flights (with the Gogo app), but I guess this was an ex Virgin airplane, and it didn't have that show. There was good movies though."

Pros: "Good crew"
Cons: "Delays, boarding slow"

Cons: "We had 30 minutes of delay and For the distance I think the company could offer better meals. Otherwise was everything great! Congratulations for the crew! Very patient and gentle!"

Pros: "Good boarding process. Comfortable seats with good amount of legroom"

Cons: "Cold in a plane"

Pros: "GoGoAir ground-based pathetic WiFi is out, satellite best Wi-Fi is now in! And it couldn’t come too soon. This cross country 6-hour flight was very enjoyable because the plane is immaculate and I was connected nearly the entire time. Kudos to Alaska on their continued investments in new Boeing aircraft and upgraded satellite internet."
Cons: "The boarding process continues to be an absolute joke. I don’t know what the solution is, but Slow rude people continue to hold up 10-15 people at a time wrestling with their many carry on bags. This whole situation sure got worse when they started charging so much for checked bags."

Pros: "Everything"
Cons: "All good"

Cons: "Crew was late but not their fault. Crappy WiFi and Gogo app"

Pros: "The speed of the flight was great. And the flight attendants on board were great hosts."
Cons: "The seat was a little uncomfortable at first, but that changed when I pushed my seat back."

Cons: "My flight from nyc to Seattle was delayed nearly 2hrs resulting in me missing my connection to wenatchee on the last flight of the night. I was rebooked for a flight the next morning without being asked what time was best for me. I wasn’t offered any concessions for my 10hrs over night at the airport"

Pros: "Simple ways that make the atmosphere in the air a little more welcoming and friendlier."
Cons: "Nothing."

Pros: "Thistle plane was spacious and had a lot of legroom in economy cabin."
Cons: "thereay behave been ipads to watch movies on but not sure if you had to pay. No screens on seat backs, but I actually find that pleasant."

Pros: "amazingly helpful and friendly crew. honestly I don't usually find this to be the case on Alaska but my JFK-Seattle crew was very accommodating and extremely nice."
Cons: "older plane, in flight entertainment is on your phone or their little players so small screens. no free food but the food is good."

Cons: "It left 3 hours late . No free email or Facebook"

Pros: "Quiet, clean, and super friendly staff that offered water."
Cons: "Pretty limited food for purchase but staff was super nice. None of the movies or TV worked for me on my lap top or phone. Texting feature was nice but $40 to use WiFi on the plane is a little silly. Other than that it was great and smooth. Very comfortable. Thanks!"

Pros: "Clean, staff was professional, attentive and friendly."
Cons: "No vegan food options and they ran out of tea 2.5 hrs before landing."

Pros: "Warm staff both at the gate and onboard."
Cons: "Flight delay up flight delay. No PA system at the gate so the staff had to shout. Waiting in a hot plane for an hour plus. Plane had no headphones, no blankets, no food. Really a bummer of a trip."

Pros: "They made good time getting us home to Seattle before the estimated landing time."
Cons: "The plane didn’t have device charging ports like some do."

Pros: "Updated customer technology, few interruptions, great staff"
Cons: "1-2h delay that wasn’t told until everyone was already boarded. Sitting on the plane for any extra time for a 6h flight isn’t ideal!"

Pros: "Love Alaska Air!!"

Pros: "There is free WiFi that allows you to watch good movies and tv series from your smart phone. Being on. 5 hour flight that really helped last time away."

Pros: "Excellent entertainment options Plugs at each seat Courteous attendants"

Pros: "Completely charmed by flight attendants"
Cons: "Last minute gate change, almost causing us to miss out flight"

Pros: "The seat was comfy"
Cons: "The in flight entertainment did not work. I was really hungry. There were no snacks."

Pros: "Free wifi"
Cons: "The cabin was freezing and they did no sell blankets"

Pros: "Nice space on the seats; very nice staff. Very comfortable trip"

Pros: "how nice the crew was during the trip."
Cons: "no entertainment."

Pros: "The crew was great from the time I checked in my luggage to hopping off at Seattle."
Cons: "I was disappointed on the entertainment package available. But you get what you pay for."

Cons: "i had had a really bad day already, and i found a lady from the crew to be extremely rude. i was already extremely exhausted without much space to keep a disposable glass on me, i asked her to take it away and throw it if it were possible, very politely. she responded in a tone that was loud, harsh, and uncalled for to tell me that she doesn't take glasses and throw them when she's serving and another cart will be on the way. i respect that she was at work and i made a request that she couldn't fullfill at the time, however, i felt that was no way to treat a guest, and i could've been spoken to in a politer and friendlier manner. i felt extremely hurt on a very bad day and i deserved a little bit of respect in front of other fellow passengers."

Pros: "The crew was very pleasant. The flight quite smooth & even though we departed 30 minutes late, we still arrived 20 minutes early. Impressive."
Cons: "Boarding started 30 min late. Isle seat very uncomfortable much smaller underwear storage area."

Pros: "The crew was very Friendly, the seats were comfortable"
Cons: "The baggage fees are not clear when purchasing the flight, nor are the meals, so at the time of the flight I had to purchase these at an extra cost, this flight had no entertainment."

Pros: "The flight was overall a good experience"

Pros: "Very friendly and helpfull attendants Very smooth flight on time"
Cons: "Nothing"

Pros: "Crew was excellent. Flight was smooth and on time. Didn't purchase food or entertainment. Ate prior to the flight. Seats are very cramped in coach area. I'm not a big person but the guy beside me was and spilled over into my space. Uncomfortable! Upgraded to first class for the next leg of my trip."

Pros: "The cheese plate was excellent. Sat in exit row seating so plenty of room."
Cons: "Couldn't check my bags early even though all of the news outlets said to arrive early due to long lines at TSA."

Pros: "The crew was great"
Cons: "The fans were hardly blowing air so the first few hours of the flight were very very hot and uncomfortable"

Cons: "A child crying the whole trip behind my seat. No effort by mother to stop child from crying"

Cons: "No window in the window seat! Just a blank panel. Severely disappointed."

Pros: "Very few people on flight. Lots of room."
Cons: "Nothing"

Cons: "I like Alaska airlines, just not the flight last night. Something was wrong with the engine and we were sitting there forever. They should have checked the engine before boarding everyone. We were sitting there with no A/C and then they had to turn the power off. They tried and tried to fix the problem but it didn't work. Then everyone had to get off the plane and there were not enough seats the next flight and no other flights that night at that airport. We had to change the airport for am flights or fly out the next day. They offered to change the tickets but nothing else. Some passengers had to pay for taxicab and hotel for the night by themselves."

Pros: "The overhead storage is nifty. The seats were comfortable and crew was friendly."
Cons: "This in flight wifi you pay for in lieu of free entertainment was a disappointment. I'm glad I brought my own stuff for my kids to do. You have to have your own device or you rent theirs, feels a little nickel and dimed. The cost of the food was high for what you get also."

Pros: "Terminal and flight crew were amazing!"
Cons: "No complaints."

Pros: "Great flight with Alaskan Airlines as always."
Cons: "No free movies or any other free forms of entertainment despite a long cross country flight. One of the male crew members - don't know his name - was rather rude and would only allow me to have one cup of water and no coffee despite my having purchased a cheese platter."

Pros: "On time, great price, friendly staff, short flight, biscoff cookies"
Cons: "Every other traveler in the airport. But that has nothing to do with Alaska airlines so.. Nothing, they were great."

Pros: "Attentive crew and awesome leg room. They came threw the cabin multiple times with soft drinks."
Cons: "The fact the plane was booked solid and there was no extra over head space."

Pros: "Amazing crew!"
Cons: "No delay"

Pros: "Mint seating and service is excellent."

Pros: "The crew was super friendly!"
Cons: "More food / food more frequently"

Pros: "Everything"
Cons: "Nothing"

Pros: "They have hot towels and unlimited snacks"
Cons: "The crew on this particular flight was rude and one flight attendant in particular waddled so her hips hit everyone on the aisle seats and I'm not here to bump and grind with middle aged women. The inflight entertainment kept having issues and it was turbulent for most of the flight."

Pros: "Excellent flight attendants extremely helpful to make you comfortable"

Pros: "Great pilots who were very communicative. So glad the JFK to SEA route now has the newer planes with the mint layout."

Pros: "The plane looked brand new Everything thing worked TV WFi Excellent staff. Could not believe I got all this for JetBlue Basic fare."
Cons: "Always the boarding process. Nothing to do with JetBlue staff they were excellent Passengers need to understand and adhere to carry on restrictions"

Cons: "In flight entertainment wasn’t working correctly"

Pros: "The entertament options from new releases to tv shows was good .."
Cons: "The staff was disorganized and seemed a bit frantic at one point they announce a need for a doctor on board .. we where never told that the passanger was allright .. There was a chilld who sat behind me that kick my chair the entire time and stuck his hands in between which where sticky in between the seat over and over again grabbing me he was loud and sick with what seem to be a cold and kept touching me though the seat would not listen to the adult that was with him i understand that he is a child but this went on the entire flight which was over five hours my back is still not ok .. snacks where serve late into the filght once.. staff was not friendly..."

Pros: "Convenience of time."
Cons: "Was delayed but didnt know why. Sat on the tarmac for an hour and a half. My audio didnt work for my TV"

Pros: "Great crew and the standard JetBlue snacks, WiFi, direct TV"
Cons: "Needs to upgrade. TVs are tiny for a cross country trip."

Pros: "Service, equipment, timeliness were great."
Cons: "WiFi was so slow my email wouldn’t load. Wish for decent food on a five hour flight."

Pros: "Efficient boarding, capable crew, mbetter than standard free snack options. Decent amount of leg room due to it being an older plane."
Cons: "Could have used another round or two of water/beverage offerings as the cabin air is always so warm & dry. Disappointed in lack of power source for charging devices on such a long flight, but the plane seemed way too old to accommodate that."

Pros: "Friendly, capable attendants, smooth & efficient boarding process. A couple decent free snack options. Due to it being an older plane, leg room is decent."
Cons: "This and it’s return flight (back to back with a red-eye) are on an older plane without charging ports for all the devices we have nowadays. Makes it difficult to get a full charge to last for the 6 hour flight. Could have used another round of beverage offerings as the air is so dry and warm. Other than that nothing really to complain about!"

Pros: "Leg room was good."
Cons: "$5 for the use of a pillow. Boarding was a little confusing"

Pros: "The ride was a bumpy one. The captain kept us informed the entire way. It kept the lady next to me very calm and that was appreciated. The flight attendants were very professional and courteous."

Pros: "Attentive CREW and proactive."

Pros: "Good selection of movies, friendly staff"
Cons: "Seats did not breath at all and caused me to sweat. Placement of movie controls on armrest was very poor and caused me to continually stop the movie accidentally. Flight attendant did not inform me of the cost of beverages (or that they even had a cost) until after I had asked for two."

Pros: "Free wifi, easy boarding, friendly and quick service"
Cons: "Could have used more direction to help people know where to load their carryons so they didn't put them too far forward in the plane"

Pros: "Customer service and seat space."
Cons: "Food could have been better"

Pros: "Overall a pleasant trip, nice crew."
Cons: "Entertainment was off / broken for many seats. Mine was busted but my neighbor's worked fine. They made an announcement for broken seats to hook up to Wi-Fi for entertainment for same programming, but that would mean watching on my little android."

Pros: "Nothing"
Cons: "I was flying back to the US from India. When I landed at JFK I founded out my flight was cancelled. Flight was cancelled due to weather and the next flight was not until the next day. I stayed at the airport for 24 hours. Was told that no hotel will be provided."

Pros: "Overbook"
Cons: "Overbook"

Cons: "Flight departed 2 hrs late. No jet blue personnel were at the gate for hours, and offered no assistance with connections or alternate arrangements. Never had such a poor experience."

Pros: "So comfortable"
Cons: "The food on board could be better"

Pros: "Fly-fi!Free wi-fi on the airplane"
Cons: "no food,5.5hours ,only water and snacks"

Cons: "Tv, internet did not work majority of the flight, air was not that high."

Cons: "They information re the baggage was incorrect"

Pros: "EVERY THING"
Cons: "N/A"

Pros: "The seats are wide with leg room, even on a center seat."
Cons: "Couldn't check in online, or at a kiosk, because my reservation couldn't be found. Of course, I did have one, and it took going to a counter to get it straightened out, but only after a loooong wait and then barely making it to the gate in time for boarding. Before a 90-minute delay."

Pros: "Boarding first from rear seats worked for me because that's where I was sitting. Worked also for people in rows before they were announced. Gate agent didn't care I guess. My row mates get credit for sharing my middle armrests. Seats are tight. Loved the free Direct TV. Perfect for longer flights. Chose no food"
Cons: "Boarding first from rear seats worked for me because that's where I was sitting. Worked also for people in rows before they were announced. Gate agent didn't care I guess. My row mates get credit for sharing my middle armrests. Seats are tight. Crew didn't enforce the 'upright & locked' in row ahead at landing"

Pros: "Nothing"
Cons: "Even though the flight was delayed, and I had over an hour before take off, I was not permitted to board. In times past, I have flown American Airlines with no issues, JetBlue was extremely unaccommodating."

Cons: "We had mechanical problems prior to take off. Our flight was delayed for a couple of hours. Once inside the aircraft, we were kept there for an additional 2 1/2 hours before take off. We landed in Fort Lauderdale 5 hours later than the scheduled time. We got home at 5:00 AM. Unexeptable!!!!!!"

Pros: "Staff was friendly, courteous, and helpful."

Pros: "I Enjoy Every Moment In Puerto Rico La Parguera En El Pueblo De Lajas , La Guancha En Ponce, Playa Crashboard En Aguadilla, El Faro En Rincon ,Playa Jobos En Isabela,Balneario De Boquerón En Cabo Rojo Me Encantan Las Playas El Agua Es Tan Clara Y La Arena Blanca ,Las Gente Es Muy Servicial."
Cons: "No Tener Más Días Para Seguir Disfrutando. I Love My Island Is Beatiful."

Pros: "Comfy seats. Smooth flight With no big issues."
Cons: "They skipped me over for snacks. I was reading, but still. I had also asked to purchase as snack box but they told me "later" and never followed up. Not a huge deal. But I was hungry!"

Pros: "The check in process with Jet Blue is always seamless and quick. Great communication. I enjoyed the free wi-fi and under-the-seat outlets. Also love how refreshments are available to grab at anytime."
Cons: "The sound on the movies, etc. is terrible! And half the time the screens don't work."

Pros: "The people who worked there were professional. The other passengers were nice."
Cons: "The seats, even the upgraded ones, didn't recline sufficiently to let my head drop back. This meant that for a period of four plus hours, I was stuck in an incredibly uncomfortable sitting position -- tilted slightly forward, via the placement of my head. And it also meant that the only way to try to sleep was by pitching forward over the tray, hunched forward in a way that didn't allow me to breathe fully. I tried slouching down, and it didn't help. The way that the lumbar was positioned also pushed me forward. The pillows were too small to lift my head much off the tray. Perhaps it's my height and weight. If I was shorter or taller or thinner, my options might have increased. Regardless, if the airlines are going to squish us together, they might consider how to give us some flexibility with regards to placement of back rests, like we have in cars -- adjustment of lumbar curve."

Pros: "I enjoyed the movie when it was on! I enjoyed the leg room as well! The plane was nice and new and I felt safe!"
Cons: "The flight was delayed, and I tried to switch flights to get on with my family since the flight was delayed and they wanted to charge me $600. The flight was cold so I purchased a blanket."

Pros: "Under seat outlets for the win."
Cons: "I was all good for an hour into my cross country flight when another passenger randomly took an empty seat in my row. I almost had the traveler's dream: an entire row to stretch out across!"

Cons: "Had to pay for snacks and blanket, which is ridiculous. Very disappointed."

Pros: "Flight was fine, once it departed."
Cons: "I arrived at JFK after 24 hours of travel from Myanmar. My JetBlue flight was delayed 5-1/4 hours. The delay was devastating."

Pros: "Free Wi-fi"
Cons: "Delayed multiple times and a major gate change, then sat on runway awaiting takeoff for 30+ mins."

Pros: "One pass through the aisle with drink and snack Never again"

Pros: "Nice leg room"

Pros: "Kind crew member."

Pros: "Flight was so delayed car rental was closed seats did not recline therefore quite uncomfortable..."

Cons: "Todo muy bien"

Pros: "Delayed 1.5 hrs, then sat on plane for two hours before being returned to the gate, re-boarded 45 mins later and sat on the plane another hour before finally taking off. We were supposed to leave at 10.40, we didn't leave till around 4."

Pros: "Flight was on time out of JFK, and quick and easy to board. We took off on time and landed 30 minutes early. This is was a great trip, and I love Delta."

Cons: "The cabin temperature was very hot"

Cons: "Hour late and no wifi!"

Pros: "Very good complimentary lunch - veggie wrap. I was surprised by the quality. Also I like the plane design - there are places to stand while waiting for the rest room, so you are out of the aisle. WiFi worked."
Cons: "Wish they didn’t charge extra for seat assignment."

Cons: "I checked two bags and paid for them. The flight was full. I dutifully got in line for zone two. Next thing you know, at least 25 people got to board early and have free bag check. Really? I should get $35 dollar refund."

Pros: "Good snacks. Nice crew. Nice seats."
Cons: "Pay WiFi? JetBlue does it for free.."

Pros: "Boarded and left JFK on time and arrived 15 minutes early to Seattle. Love DELTA."

Pros: "Everything"

Cons: "My friend and I was switched to an even worse seating when boarding. Very uncomfortable especially for my friend since he had crutches."

Pros: "Surprised to see the hostess serving food on a domestic flight. Were courteous when we were sitting on the tarmac for 3 hrs waiting for clearance."
Cons: "Folks at the boarding counter were rude. Had one bag as a carry on, and was forced to check it in. Whereas saw other folks stow their two personal items in the overhead cabin."

Pros: "Flight attendants were great!"
Cons: "Flight was super late, I’m hearing impaired and there’s no apparent closed captioning option for anything I was trying to watch"

Cons: "It didn’t take off on time"

Pros: "I liked the cabin interior and the inflight entertainment system."
Cons: "The complimentary fruit slices and cheese gave me servere food poisoning (strong symptoms for 36h+). The flight change (added fuel stop an hour before takeoff) showed in the app as canceled flight and disabled the boarding pass. And the several times at the gate verbally advertised on board WiFi didn’t work at all. Not a good expierence."

Pros: "A pretty well-run flight, till we landed and waited on the tarmac for a gate. Otherwise, uneventful. Lunch was decent. Crew was good."

Pros: "Movies"
Cons: "Lack of legroom in economy"

Pros: "At least they serve us dinner."
Cons: "The toilet was very sticky. over crowded and kids was crying all over the flight."

Pros: "Meal in main cabin, snack and drinks. Love the free entertainment at each seat. Also had power outlets and free WiFi messaging (with designated apps)."

Pros: "Free meals and entertainment"
Cons: "Can someone please improve airline food?!"

Pros: "Flight is what we have come to think of as okay because nothing hurts"

Pros: "Ease of it all!"
Cons: "The jerk behind me who kept kicking my seat and kept coughing obnoxiously like he had never been on a plane"

Pros: "movie choices are great"
Cons: "the people sitting behind me kept talking about dying from the aircraft, it makes me uncomfortable."

Pros: "I was automatically upgraded."
Cons: "I was upgraded, which I appreciate very much. However, I was upgraded to a window seat. With my bladder situation it was comfortable. This is why I only book aile seats."

Pros: "That I made it to Dublin"
Cons: "The flight was delayed due to aircraft issues making us 2 hours late for vacation. THIS IS MY HARD EARNED MONEY! I literally put blood, sweat and many many tears into this trip. The flight attendant was so rude on this trip. It was like she was absolutely offended by my presence. I barely even spoke to her except to make sure of my vegetarian tray to which I got the nasty reply "You'll have to wait because I don't have it with me now". If I wasn't so focused on sleeping as much as I could I would have written her name down. No complimentary cocktails for Preferred Seating? Seriously? What did I upgrade for exactly? Literally four inches of space? Late, rude, money sucking industry who holds no accountability for wrong doings. Don't get into the Health Industry.. you'll kill people with this flippant attitude. Bleh.. I doubt I'll fly with Delta again. The thought of having to do so turns my stomach."

Pros: "Getting to the correct destination."
Cons: "The fact that the lack of knowledge regarding international travel visas by the counter staff and supervisor meant that two days of the vacation were lost. Upon arrival in China the 144 hour travel visa was granted with no problem within minutes, but the U.S. staff was completely befuddled by the possibility. The interrogation was completely stressful and resulted in a reschedule of the original flight and during the second attempt at flying even an email from the U.S. consulate with a link to the Shanghai/Chinese government immigration site was deemed "not official enough". i will be expecting proper compensation. I was once given an $850 travel voucher for voluntarily giving up my seat, and was flown first class to Hawaii, given 4 star accomodation and then flown first class on to China within 48 hours. This was an involuntary bump from our chosen flight time, all because of a lack of knowledge about current visa regulations and international law on the part of the check in staff. We have been loyal Delta users for over 15 years, and this was the biggest blunder ever. Also humiliating and extremely frustrating, stressful and a big problem with fulfilling our travel plans between son and father."

Cons: "This is possibly the worst airplane food ive ever had. Ever. The chicken didn't look nor taste like chicken and it was in some weird green chickpea sauce?? Very unpleasant."

Pros: "Good food (for economy), lots of little perks (like eye shades), and most importantly, excellent service from the flight attendants. One of my best transatlantic flights."

Pros: "WiFi, good flight attendants"
Cons: "Would like to see Direct TV along with Delta Suite so can watch live TV"

Pros: "Delta Comfort seats"
Cons: "Delta employee who drive shuttle to connection stopped to drop off a passenger and proceed to chat w other workers thereby getting me to my gate late and missing my connection and getting me to Florida almost 3 hours later than planned. Agents at desk in JFK were rude. There was another Delta employee also on the shuttle who was the only one who seemed to show concern. He alerted the driver, called the boarding gate and led me to it."

Pros: "Everything up to departure. Sat in line for almost an hour."

Pros: "Nice crew, normal seats, TV etc. They were very apologetic about the delays. They gave multiple updates and came around with water/snacks"
Cons: "The plane was delayed to wait for passengers from another flight. We waited for almost two hours. After that there was multiple technical difficulties- loading the bags, closing the door, refueling...the list goes on. We ended up taking off almost four hours late."

Pros: "Friendly crew, ok seats"
Cons: "Was not possible to even request a coffee"

Pros: "Just not enough room to accommodate that many people for such a long flight. And felt neglected and grouchy by the end of the trip."

Pros: "Nothing"
Cons: "Poor hospitality by alaska airline staff, especially by MrPavel at gate H4, 01nov2016, prior boarding around 0730am"

Pros: "Bags arrived on the belt quickly"
Cons: "Why is there not saying precheck to use after you've been funneled through customs? ATL is advanced enough to have kiosk for arrival, even for those confused and not with global entry, but then forces you to wait in security line instead of the typically faster tea precheck line. Every minute I'm in line, I'm not spending money"

Pros: "I enjoyed the entertainment and crew"
Cons: "Boarding was way too long"

Pros: "I love deltas crew. Quick service and they let you sleep. Very efficient boarding. Excellent."

Cons: "Individual seat space is small, nor do seats recline much."

Pros: "Delta Comfort+"
Cons: "Boarding In-flight entertainment Meal Service"

Cons: "in Amsterdam any DELTA crew helm us, only KLM"

Pros: "Great service, a lot of food, good entertainment"
Cons: "I don't understand why people take babies on red eyes. It makes the flight so unpleasant. I wish airlines would discourage this."

Pros: "Every thing went well thx"

Pros: "Lots of great food n free new movies! Crew was polite and on top of their stuff :)"

Pros: "The flight was not full so we got to spread out. The flight crew was attentive. The onboard entertainment was good and free."
Cons: "As usual, the staff at JFK was a little on the surly-side - that's New York so you have to expect it."

Pros: "The fact that the flight was direct. Entertainment options. Availability of USB and power outlets once you upgraded to priority seating."
Cons: "Flight was delayed as a result of volunteers getting off the plane due to overbooking. Their luggage had to be found and unloaded. Abusive and rude ground and security staff. On board staff was curt and was just going through the motions. Priority Seating seats were flimsy and extremely uncomfortable for a 10hr flight, even using the front seat pocket felt like you being kicked in the back. Seats reclined only 3 inches. Quality of food was pathetic. Serving trays were so small that is was impractical to eat out of them as food served barely fit in them. Toilets and sinks were clogged and dirty 1.5hrs into the flight. In short, it felt like you were traveling on a cheap bus."

Pros: "The crew was attentive, pleasant, and hardworking."
Cons: "Tight leg room in coach. Cramped and uncomfortable."

Cons: "The gate for the connecting flight from NY to Rome wasn't posted at the terminal or available via the Delta aps. The Kayak AP didn't have it either. I found out late that it was practially at a different airport. With less than an hour I had to take a bus to a different terminal, walk through, exit onto the street, cross the street and walk down the block to a different terminal. Then I had to re-enter through security (where the line was wrapped back to the front doors). Had the flight not been delayed for mechanical issues I would have missed it. My flights were purchased through Delta. If Delta uses different airlines they should post gate information on their web sites."

Cons: "food made me sick, the seat wouldn't move back, the screen for the "entertainment" was out of focus"

Cons: "Old aircraft. No food variety. Old entertaining system. Delayed."

Pros: "the attendant in first class was fantastic."

Cons: "They didn't land due to fog, making me miss all my other flights. Bags were not put on redirected flight to Beijing. Bags still missing 3 days later. Trip has been put on hold till bags arrive in Jakarta."

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from New York John F Kennedy Intl to Seattle/Tacoma Intl

Airlines flying from New York John F Kennedy Intl to Seattle/Tacoma Intl have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from New York John F Kennedy Intl to Seattle/Tacoma Intl

Mandatory masks

Masks required on board, masks provided on flights from New York John F Kennedy Intl to Seattle/Tacoma Intl

Social distancing seating

Middle seats unavailable to book on flights from New York John F Kennedy Intl to Seattle/Tacoma Intl

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from New York John F Kennedy Intl to Seattle/Tacoma Intl

Book cheap flights from New York John F Kennedy Airport to Seattle

Recent round-trip flight deals

27/3
Sat.
direct
Alaska Airlines
6h 10m
JFK - SEA
27/3
Sat.
direct
Alaska Airlines
5h 24m
SEA - JFK
16/2
Tue.
direct
Delta
6h 18m
JFK - SEA
24/2
Wed.
direct
Delta
5h 13m
SEA - JFK
7/6
Mon.
direct
JetBlue
6h 24m
JFK - SEA
15/6
Tue.
direct
JetBlue
5h 29m
SEA - JFK
16/2
Tue.
direct
Alaska Airlines
6h 20m
JFK - SEA
21/2
Sun.
direct
Alaska Airlines
5h 17m
SEA - JFK
27/2
Sat.
direct
Delta
6h 18m
JFK - SEA
1/3
Mon.
1 stop
Delta
7h 15m
SEA - JFK
28/3
Sun.
direct
Alaska Airlines
6h 10m
JFK - SEA
28/3
Sun.
direct
Alaska Airlines
5h 24m
SEA - JFK
25/3
Thu.
direct
Delta
6h 40m
JFK - SEA
30/3
Tue.
1 stop
Delta
7h 15m
SEA - JFK
30/3
Tue.
direct
JetBlue
6h 24m
JFK - SEA
31/5
Mon.
direct
JetBlue
5h 33m
SEA - JFK
18/2
Thu.
direct
Alaska Airlines
6h 20m
JFK - SEA
19/2
Fri.
direct
Alaska Airlines
5h 17m
SEA - JFK
17/4
Sat.
1 stop
Delta
8h 25m
JFK - SEA
27/4
Tue.
1 stop
Delta
8h 20m
SEA - JFK
29/3
Mon.
direct
JetBlue
6h 24m
JFK - SEA
26/5
Wed.
1 stop
JetBlue
11h 56m
SEA - JFK
13/2
Sat.
direct
Alaska Airlines
6h 20m
JFK - SEA
23/2
Tue.
direct
Alaska Airlines
5h 17m
SEA - JFK
27/3
Sat.
direct
Delta
6h 37m
JFK - SEA
2/4
Fri.
1 stop
Delta
8h 20m
SEA - JFK
2/4
Fri.
direct
JetBlue
6h 24m
JFK - SEA
28/5
Fri.
direct
JetBlue
5h 33m
SEA - JFK
14/2
Sun.
direct
Delta
6h 18m
JFK - SEA
21/2
Sun.
1 stop
Delta
10h 24m
SEA - JFK
27/3
Sat.
direct
Alaska Airlines
6h 10m
JFK - SEA
1/6
Tue.
direct
Alaska Airlines
5h 24m
SEA - JFK
5/6
Sat.
1 stop
JetBlue
11h 58m
JFK - SEA
14/6
Mon.
direct
JetBlue
5h 29m
SEA - JFK
13/3
Sat.
1 stop
Delta
9h 09m
JFK - SEA
17/3
Wed.
1 stop
Delta
7h 15m
SEA - JFK
2/3
Tue.
direct
Alaska Airlines
6h 20m
JFK - SEA
29/3
Mon.
1 stop
Alaska Airlines
9h 29m
SEA - JFK
11/2
Thu.
direct
Delta
6h 18m
JFK - SEA
19/2
Fri.
direct
Delta
5h 08m
SEA - JFK
Show more results

Recent one-way flight deals

16/2
Tue.
direct
Alaska Airlines
6h 20m
JFK - SEA
23/3
Tue.
1 stop
Delta
9h 17m
JFK - SEA
28/5
Fri.
direct
JetBlue
6h 24m
JFK - SEA
14/2
Sun.
direct
Alaska Airlines
6h 20m
JFK - SEA
13/2
Sat.
1 stop
Delta
11h 45m
JFK - SEA
12/6
Sat.
1 stop
Delta
11h 34m
JFK - SEA
27/3
Sat.
1 stop
Alaska Airlines
11h 25m
JFK - SEA
11/2
Thu.
direct
Delta
6h 18m
JFK - SEA
12/6
Sat.
1 stop
JetBlue
8h 54m
JFK - SEA
13/6
Sun.
1 stop
JetBlue
9h 37m
JFK - SEA
19/6
Sat.
direct
Alaska Airlines
6h 10m
JFK - SEA
22/4
Thu.
2 stops
Delta
18h 30m
JFK - SEA
12/6
Sat.
2 stops
Alaska Airlines
14h 00m
JFK - SEA
22/4
Thu.
3 stops
Delta
19h 16m
JFK - SEA
26/6
Sat.
direct
JetBlue
6h 40m
JFK - SEA
24/6
Thu.
direct
Alaska Airlines
6h 10m
JFK - SEA
2/2
Tue.
2 stops
Delta
16h 40m
JFK - SEA
28/5
Fri.
1 stop
JetBlue
9h 13m
JFK - SEA
31/5
Mon.
1 stop
Delta
10h 47m
JFK - SEA
22/3
Mon.
3 stops
Alaska Airlines
19h 27m
JFK - SEA
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First